Source Lichess
Black wins at least 30.1 more of every 100 games than it loses
how far wins run ahead of losses, 90% confident
At All Ratings, Queen's Gambit Declined: Albin Countergambit, Lasker Trap keeps Black's wins running +30.1% ahead of its losses at worst, 90% confident, from 69K Lichess games. This gambit is effective. Win rate, draw rate and loss rate come from games played December 2023 to November 2025.
| Rating | Edge at worst | Black Win | Draw | Black Loss | Games |
|---|---|---|---|---|---|
| 0-999 | +7.3% | 56.7% | 1.7% | 41.6% | 437 |
| 1000-1199 | +24.7% | 63.3% | 1.9% | 34.8% | 1.6K |
| 1200-1399 | +30.5% | 65.1% | 2.5% | 32.4% | 5.4K |
| 1400-1599 | +31.7% | 65.0% | 3.1% | 31.9% | 12K |
| 1600-1799 | +29.3% | 63.5% | 3.4% | 33.1% | 21K |
| 1800-1999 | +28.8% | 62.8% | 4.4% | 32.8% | 19K |
| 2000-2199 | +28.1% | 62.5% | 4.8% | 32.6% | 7.8K |
| 2200-2499 | +25.1% | 61.4% | 6.2% | 32.4% | 1.6K |
| 2500+ | +29.2% | 67.6% | 7.7% | 24.7% | 122 |
The games never stop proving it. Black comes out ahead at every rating we can see.
Black wins 63.5% of Queen's Gambit Declined: Albin Countergambit, Lasker Trap games, draws 3.7% and loses 32.8%. That rests on 69K games from Lichess.
1400-1599. There Black wins at least 31.7 more of every 100 games than it loses (90% confident), its highest Edge at worst.
Rapid. For Black, the Edge at worst — how far wins run ahead of losses, 90% confident — is +29.7% in Blitz (40K games) and +30.7% in Rapid (14K games).
No. In Bullet, Blitz, Rapid and Classical, Black comes out ahead at every rating we can see.
The Queen's Gambit Declined: Albin Countergambit, Lasker Trap is extremely sharp: 3.7% of its games are drawn, so 96.3% end with a winner.
Play it. Black comes out ahead at every rating we can see.
This one is hard to meet at every level. As White, develop fast, castle early, trade pieces, and do not get greedy with the extra material. If sharp positions are not your game, decline it.
This rests on 69K games from Lichess. Every figure carries the range it is in, 90% confident, and the table above shows how many games sit behind each rating and each clock — the fewer there are, the wider that range.